Use this guide to understand W1K 4QS in Westminster. Start with the interactive location and approximate postcode outline, then browse the available facts and local-area indicators. Labels show which figures relate to the exact postcode and which cover a larger geography. Census 2021 records 20 residents and 16 households at the exact postcode.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | W1K 4QS |
| Postcode without spaces | W1K4QS |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | October 2000 |
| Directory version | 2026-06 |
| Latitude | 51.5116700 |
| Longitude | -0.1482620 |
| British National Grid | 528,595 E, 180,819 N |
| Country | England |
| Region | London |
| Local authority | Westminster |
| Output Area (2021) | E00024115 |
| LSOA (2021) | E01004761 |
| MSOA (2021) | E02000977 |
| Electoral ward | E05013808 |
| Westminster constituency | E14001172 |
The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
| Residents | 20 |
| Households | 16 |
| Female residents | 9 |
| Male residents | 11 |
| Residents per household | 1.3 |
A detailed vector map covering a 500 metre radius around the postcode.
Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.
Land Registry Price Paid Data transactions matched to this exact full postcode.
| Sale date | Address | Property type | Tenure | Price |
|---|---|---|---|---|
| 31 Mar 2025 | FLAT 16, 32, GROSVENOR STREET, LONDON | Flat or maisonette | Leasehold | £745,000 |
| 19 Jun 2024 | FLAT 36, 32, GROSVENOR STREET, LONDON | Flat or maisonette | Leasehold | £900,000 |
| 20 Oct 2023 | FLAT 4, 32, GROSVENOR STREET, LONDON | Flat or maisonette | Leasehold | £716,000 |
| 8 Dec 2022 | FLAT 31, 32, GROSVENOR STREET, LONDON | Other | Leasehold | £721,000 |
| 20 Jul 2022 | FLAT 5, 32, GROSVENOR STREET, LONDON | Flat or maisonette | Leasehold | £1,220,000 |
| 25 Jan 2021 | FLAT 6, 32, GROSVENOR STREET, LONDON | Flat or maisonette | Leasehold | £900,000 |
| 25 Jan 2021 | FLAT 6, 32, GROSVENOR STREET, LONDON | Flat or maisonette | Leasehold | £900,000 |
| 25 Jan 2021 | FLAT 6, 32, GROSVENOR STREET, LONDON | Other | Leasehold | £900,000 |
| 30 Mar 2020 | FLAT 10, 32, GROSVENOR STREET, LONDON | Flat or maisonette | Leasehold | £4,000,000 |
Open schools and active GP practices in the W1K postcode district, ordered by straight-line distance where coordinates are available.
B
3-5 WEIGHHOUSE STREET, LONDON, W1K 5LS
Voluntary aided school
South Street, London, W1K 2XH
Ages 3–11 · 73 pupils of 210 capacity
38.4% eligible for free school meals
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 2 April 2025
81299 - Other cleaning services
Private Limited Company
Incorporated 31 March 2025
68310 - Real estate agencies
Private Limited Company
Incorporated 28 March 2025
68310 - Real estate agencies
Private Limited Company
Incorporated 10 March 2025
68320 - Management of real estate on a fee or contract basis
Private Limited Company
Incorporated 13 August 2024
55900 - Other accommodation
Private Limited Company
Incorporated 5 July 2023
64999 - Financial intermediation not elsewhere classified
PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
Incorporated 9 January 2014
74909 - Other professional, scientific and technical activities n.e.c.
Limited Liability Partnership
Incorporated 16 April 2010
None Supplied
Private Limited Company
Incorporated 9 December 2009
98000 - Residents property management
Private Limited Company
Incorporated 7 August 2007
86210 - General medical practice activities
Private Limited Company
Incorporated 30 September 1974
98000 - Residents property management
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Westminster 018D includes W1K 4QS and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 32 |
| Theft from the person | 28 |
| Anti-social behaviour | 27 |
| Other theft | 25 |
| Shoplifting | 24 |
| Public order | 12 |
| Robbery | 8 |
| Burglary | 5 |
| Vehicle crime | 5 |
| Bicycle theft | 3 |
| Drugs | 2 |
| Other crime | 2 |
| Possession of weapons | 2 |
Answers use the geographic scope stated with each dataset above.
W1K 4QS is in Westminster, England.
The Census 2021 postcode-level dataset records 20 residents at W1K 4QS. This is an exact postcode count.
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full W1K 4QS postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full W1K 4QS postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.